public class VariablesProgram {

	public static void main(String[] args) {
		int x = 56;
		int y = 37;

		int sum = doSomething(x, y);

		System.out.println("Sum is " + sum);
	}
	
	static int doSomething(int age, int y) {
		int sum = age + y;

		for (int i = 0; i < 20; i++) {
			sum = sum + 23;
		}
		
		return sum;
	}
}
